product presentation

1. Do you have a line level signal source (TV audio, MP3 player, video game, phone, tablet, computer, speaker, etc.) that is just not loud enough?

2. Best performance audio source signal amplifier with volume control:Adopt new sound source signal amplifier circuit architecture, output level signal gain +20dB

3. The new power boost protection module is convenient for outdoor use: USB 5V power supply, suitable for outdoor mobile power supply

4. Wider range: 3.5mm + RCA interface for input and output, compatible with more devices

5. Compact Desktop/Desktop Mini design

6. Independent output volume adjustment

7. Adopt compact and thin desktop mini - type design, compact size, compatible with any device

8. Simple installation: plug and play input and output easy installation, you can enjoy a different audio experience

Product Parameter

input impedance: 100K Ohm

Output Gain: +20dB

Frequency Response: 20 Hz - 20K Hz

SNR (Signal to Noise Ratio): > 107dB

THD (total harmonic distortion): < 0.08%

Intermodulation Distortion: < 0.01%

Input Port: Stereo 3.5mm jack and RCA interface

output port: Stereo 3.5mm interface and RCA interface

power supply: USB 5V

Net Weight: 0.3 kg

Packed weight:0.45kg

Product Size: Length 108 mm X width 75 mm X height 38 mm 

Kit list

1 X Headphone speaker amplifier prestage stereo signal amplifier

1 X USB power cord, length 120CM